1. Analysis, Estimation & Solution Design - Analyze requirements, propose technical solutions, and estimate effort; participate in refinement/sprint planning in Agile/Scrum. - Design microservices architecture, API contracts, processing flows, and data models; standardize coding conventions and best practices. 2. Backend Development (Java Spring Boot) - Develop backend with Spring Boot: REST APIs, validation, exception handling, security, logging/auditing, and integrations. 3. Frontend Development (Angular) - Develop frontend with Angular: components/feature modules, routing/guards, and state management. - Build reactive forms; optimize UX and performance. 4. Quality, Testing & Performance - Write unit/integration tests; conduct code reviews; fix bugs; continuously improve via refactoring and performance tuning. - Optimize database queries and concurrency handling; ensure stability, scalability, and observability (metrics, tracing). 5. DevOps & Operations Support - Collaborate with DevOps on environments, CI/CD, and containerization; support operations and incident handling when required.

1. Design and develop backend applications that meet functional and business requirements while adhering to project coding, technical, and API documentation standards. 2. Build and maintain shared development libraries. 3. Develop and maintain APIs providing services for both frontend and backend systems.